Hole saw Dedra 08W016 — diameter 1.6 cm, for metal, stainless steel, aluminium, plastic, wood

Single-piece hole saw Dedra 08W016 with a cutting diameter of 1.6 cm is designed for drilling clean round openings in a range of materials including metal, stainless steel, aluminium, plastic and wood. This compact tool bit mounts on standard drills and drill drivers and is intended for use where precise small-diameter holes are needed for fittings, conduits, fixtures or mounting hardware. The single-unit design simplifies storage and replacement while providing a rigid cutting profile for controlled holemaking in thin sheet and solid substrates.

Advantages

The hole saw features a single-piece construction that reduces vibration and improves centring compared with multi-part attachments. Its 1.6 cm cutting diameter gives a consistent hole size for repeatable installations. The geometry and tooth design are balanced for cutting through both ferrous and non-ferrous metals as well as plastics and wood, limiting burring on exit when used with appropriate pilot drilling and feed rates. Compatibility with common drill chucks and drivers makes it suitable for mobile and workshop use.

Suitable for

• Cutting small round openings for cable and conduit passage in sheet metal and panels
• Drilling holes for small fittings, grommets and fasteners in metal, plastic and wood
• Creating precise openings for ventilation or sensor installations in thin materials
• Workshop or on-site repair tasks requiring compact, repeatable hole sizes

Key specifications

• Cutting diameter: 1.6 cm
• Construction: single-piece hole saw
• Compatible materials: steel, stainless steel, aluminium, plastic, wood
• Intended use: for drills and drill drivers with appropriate arbor/chuck
• Typical applications: thin sheet metal, solid panels, timber and plastics

How to use

Secure the hole saw in a drill or driver using a suitable arbor or chuck and ensure the tool is tight before starting. Mark the hole centre on the workpiece and, if necessary, use a pilot drill to guide the hole saw and minimise wandering. When drilling metal or hard materials, use steady feed pressure and moderate speed; for plastics and wood choose a speed and feed that prevent melting or splintering. Withdraw the cutter periodically to clear chips and use cutting fluid or coolant when working with metals to extend tool life and improve finish.

Usage recommendations

Use an appropriate pilot bit or centre punch for accurate positioning. For stainless steel and thicker metal sheets apply cutting fluid and maintain low to moderate RPM. When drilling plastics, reduce speed and avoid excessive pressure to prevent deformation. Inspect the cutting edge before use and replace the tool if teeth are worn or damaged to ensure safe, accurate cutting.